Evidence map›Paper›PMID 29950320›Full record

ReviewEssays in biochemistry2018

Advances in methods for reducing mitochondrial DNA disease by replacing or manipulating the mitochondrial genome.

Pavandeep K Rai, Lyndsey Craven, Kurt Hoogewijs, Oliver M Russell, Robert N Lightowlers

Open access · hybridAbstract readReview
In one paragraph

Review in Essays in biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 44 citations in OpenAlex.

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  6. Ovarian aging: energy metabolism of oocytes.Journal of ovarian research · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Pavandeep K RaiWellcome Centre for Mitochondrial Research, Newcastle upon Tyne, U.K.
Lyndsey CravenWellcome Centre for Mitochondrial Research, Newcastle upon Tyne, U.K.
Kurt HoogewijsDepartment of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium.
Oliver M RussellWellcome Centre for Mitochondrial Research, Newcastle upon Tyne, U.K.
Robert N LightowlersWellcome Centre for Mitochondrial Research, Newcastle upon Tyne, U.K. robert.lightowlers@ncl.ac.uk.
Ghent University · BE

Funding

Wellcome Trust 203105
6 · The paper itself

Abstract

Mitochondrial DNA (mtDNA) is a multi-copy genome whose cell copy number varies depending on tissue type. Mutations in mtDNA can cause a wide spectrum of diseases. Mutated mtDNA is often found as a subset of the total mtDNA population in a cell or tissue, a situation known as heteroplasmy. As mitochondrial dysfunction only presents after a certain level of heteroplasmy has been acquired, ways to artificially reduce or replace the mutated species have been attempted. This review addresses recent approaches and advances in this field, focusing on the prevention of pathogenic mtDNA transfer via mitochondrial donation techniques such as maternal spindle transfer and pronuclear transfer in which mutated mtDNA in the oocyte or fertilized embryo is substituted with normal copies of the mitochondrial genome. This review also discusses the molecular targeting and cleavage of pathogenic mtDNA to shift heteroplasmy using antigenomic therapy and genome engineering techniques including Zinc-finger nucleases and transcription activator-like effector nucleases. Finally, it considers CRISPR technology and the unique difficulties that mitochondrial genome editing presents.

Indexed as

Genetic TherapyAnimalsClustered Regularly Interspaced Short Palindromic RepeatsDNA, MitochondrialDNA Restriction EnzymesGene EditingGenetic EngineeringGenome, MitochondrialHumansMitochondrial DiseasesNuclear Transfer TechniquesOxidative PhosphorylationPreimplantation DiagnosisTrans-ActivatorsZinc FingersDNA, MitochondrialDNA Restriction EnzymesTrans-Activatorsmitochondrial dysfunctionmitochondrial therapeuticsssmtDNA

Identifiers

PMID29950320
PMCPMC6056713
OpenAlexW2811500244

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.